CN201369810Y

CN201369810Y - Tone-adjustable earphone

Info

Publication number: CN201369810Y
Application number: CNU200920129645XU
Authority: CN
Inventors: 邓玉泉
Original assignee: DONGGUAN YIDONG ELECTRONICS Co Ltd
Current assignee: DONGGUAN YIDONG ELECTRONICS Co Ltd
Priority date: 2009-01-21
Filing date: 2009-01-21
Publication date: 2009-12-23
Anticipated expiration: 2019-01-21

Abstract

The utility model provides a tone-adjustable earphone which belongs to the technical field of an earphone. The tone and hearing feeling of the earphone in the prior art are unchangeable. The tone-adjustable earphone comprises an end cover and a rotating disc. A rotating shaft is designed at the center position of the rotating disc, an installation hole is designed at the center position of the end cover, the rotating shaft on the rotating disc and the installation hole on the end cover are assembled together by being dynamically matched, a plurality of air holes are designed on the end cover, and a plurality of adjusting holes are designed on the rotating disc correspondingly to the positions of the air holes on the end cover; a convex ring is designed on the end cover, a ring-shaped groove is designed on the rotating disc, and the convex ring on the end cover and the ring-shaped groove on the rotating disc are assembled together by being dynamically matched; the plurality of air holes on the end cover are arrayed in circular arc-shaped, circular ring-shaped or other manners, and the plurality of adjusting holes on the rotating disc correspondingly to the positions of the air holes on the end cover are also arrayed in circular arc-shaped, circular ring-shaped or other manners. The tone-adjustable earphone has the characteristic that the tone can be adjusted, and is used for people to listen to music or play games.

Description

A kind of earphone of adjustable tone color

Technical field

The utility model relates to a kind of earphone, particularly relates to a kind of earphone of adjustable tone color.

Background technology

Along with the development of electronic communication technology, the application of earphone is more and more universal, uses the happy or reception information that the people of earphone can non-interfering enjoy music, thereby brings many convenience to people.The conventional earphone of prior art is by design and debugging, produces the product that possesses certain tone color characteristics.The defective of product is: a kind of tone color and sense of hearing of product are fixed.To the fixing earphone of tone color and sense of hearing, some user is satisfied, and some user is dissatisfied, and this is because each user is when listening to the music or seeing a film or playing games, and the tone color of earphone is had different requirements.Fixedly the earphone product of sound property can not satisfy the real demand in market.How to adjust the tone color of every earphone, satisfying different people's demand, this research topic pendulum people in face of.About adjusting the tone color of earphone, a kind of method that realizes is arranged, promptly the audio electronics signal is divided into a lot of frequency ranges, each frequency range is carried out power respectively regulate.The defective of this method, the one, adjust inconvenience, because will debug collocation, time and effort consuming meticulously to each frequency range respectively; The 2nd, after electronics EQ tuning was finished, the signal of telecommunication of some frequency range was artificially amplified sometimes, had distorted signal and produced; The 3rd, the increase of circuit directly causes the increase of product cost.People wish that urgently a kind of earphone of adjustable tone color comes out.

The utility model content

Technical problem to be solved in the utility model is, overcomes the defective of above-mentioned prior art, satisfies people's hope, and a kind of earphone of adjustable tone color is provided, and satisfies different users's demand.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of earphone of adjustable tone color, comprise end cap, it is characterized in that: also comprise a rotating disk, in the center of turntable Position Design one rotating shaft is arranged, mode is assembled together to have an installing hole, rotating shaft on the rotating disk and the installing hole on the end cap to be movingly in the design of end cap center, and design has several air vent holes on end cap, corresponding with the position of end cap upper vent hole, design has several adjustment holes on rotating disk.

As improvement of the present utility model, on end cap the design one bulge loop is arranged, on rotating disk the design have a cannelure, bulge loop on the end cap and the cannelure on the rotating disk to be movingly mode is assembled together.

Several air vent holes on the end cap are circular arc, annular or alternate manner to be arranged, corresponding with the position of end cap upper vent hole, and several adjustment holes on the rotating disk also are circular arc, annular or alternate manner and arrange.

The beneficial effects of the utility model are: the earphone that adopts a kind of adjustable tone color of said structure, by rotating rotating disk, make air vent hole on the end cap and the adjustment hole changing of the relative positions position on the rotating disk, thereby the ventilation volume of air hole that the adjustable side covers, allow the user can freely change the opening of auricular concha cavity, thereby the earphone tone color is produced significantly influence, and the earphone that tone color is fixing becomes the earphone that tone color can freely change; The utility model tuning effect is obvious, the increase of the cost of product is not obvious, does not relate to the processing of electronic audio signal, can not bring extra distorted signal, and the quality of product can be guaranteed, thereby can satisfy different users's requirement; The earphone tone color is easy to adjust, and result of use is good.

Description of drawings

Fig. 1 is a structural representation front view of the present utility model;

Fig. 2 is the cutaway view along A-A line among Fig. 1.

Among the figure, 1, end cap; 2, rotating disk; 3, rotating shaft; 4, air vent hole; 5, adjustment hole; 6, bulge loop; 7, cannelure.

Embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Referring to Fig. 1 and Fig. 2, the earphone of the described a kind of adjustable tone color of present embodiment, comprise end cap 1, it is characterized in that: also comprise a rotating disk 2, design has a rotating shaft 3 in rotating disk 2 centers, and design has an installing hole in end cap 1 center, rotating shaft 3 on the rotating disk 2 and the installing hole on the end cap 1 are movingly, and mode is assembled together, design has several air vent holes 4 on end cap 1, and is corresponding with the position of end cap 1 upper vent hole 4, and design has several adjustment holes 5 on rotating disk 2; On end cap 1 design one bulge loop 6 is arranged, on rotating disk 2 design have a cannelure 7, bulge loop 6 on the end cap 1 and the cannelure 7 on the rotating disk 2 to be movingly mode is assembled together; Several air vent holes 4 on the end cap 1 are circular arc to be arranged, corresponding with the position of end cap 1 upper vent hole 4, and several adjustment holes 5 on the rotating disk 2 also are circular arc and arrange.In use, the user is by rotating rotating disk 2, make adjustment hole 5 changing of the relative positions positions on air vent hole 4 and the rotating disk 2 on the end cap 1, thereby regulate the throughput of the air vent hole 4 on the end cap 1, allow the user can freely change the opening of auricular concha cavity, thereby the earphone tone color is produced significantly influence, and the earphone that tone color is fixing becomes the earphone that tone color can freely change.

Above-described only is a preferred implementation of the present utility model.What deserves to be explained is; for one of ordinary skill in the art; under the prerequisite that does not break away from the utility model principle; can also make some distortion and improvement to the utility model; for example several air vent holes 4 on the end cap 1 are circular arc, annular or alternate manner arrangement; corresponding with the position of end cap 1 upper vent hole 4, several adjustment holes 5 on the rotating disk 2 also are circular arc, annular or alternate manner to be arranged or the like, and these features belong to the scope of the utility model patent application protection equally.

Claims

1, a kind of earphone of adjustable tone color, comprise end cap (1), it is characterized in that: also comprise a rotating disk (2), design has a rotating shaft (3) in rotating disk (2) center, mode is assembled together to have an installing hole, rotating shaft (3) on the rotating disk (2) and the installing hole on the end cap (1) to be movingly in the design of end cap (1) center, and going up design at end cap (1) has several air vent holes (4), corresponding with the position of end cap (1) upper vent hole (4), going up design at rotating disk (2) has several adjustment holes (5).

2, the earphone of a kind of adjustable tone color according to claim 1, it is characterized in that: going up design at end cap (1) has a bulge loop (6), mode is assembled together to have a cannelure (7), bulge loop (6) on the end cap (1) and the cannelure (7) on the rotating disk (2) to be movingly in the last design of rotating disk (2).

3, the earphone of a kind of adjustable tone color according to claim 1, it is characterized in that: several air vent holes (4) on the end cap (1) are circular arc or circular arrangement, corresponding with the position of end cap (1) upper vent hole (4), several adjustment holes (5) on the rotating disk (2) also are circular arc or circular arrangement.